drm/amdgpu: add a callback for reading the bios from the rom directly
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 24 Nov 2015 15:14:28 +0000 (10:14 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 2 Dec 2015 17:45:57 +0000 (12:45 -0500)
commit7946b878038d5113262d6eae09ff22fb2956351f
treed1e6e824c7020b6e1b992f695b869f3e2eb7a227
parentd26678da532401bd9227c8d79e902e59439b0140
drm/amdgpu: add a callback for reading the bios from the rom directly

This is necessary when the vbios image is not directly accessible via
the rom BAR or legacy vga location.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h